scholarly journals Pollen diversity in honeys of the Czech Republic in the 2019 season

10.5219/1504 ◽  
2020 ◽  
Vol 14 ◽  
pp. 1115-1123
Author(s):  
Matej Pospiech ◽  
Simona Ljasovská ◽  
Dalibor Titěra ◽  
Vojtěch Kružík ◽  
Zdeňka Javůrková ◽  
...  
Keyword(s):  
Czech Republic ◽  
Fruit Tree ◽  
High Variability ◽  
Seasonal Effects ◽  
The Czech Republic ◽  
Taxonomic Distribution ◽  
High Pollen ◽  
Pollen Content ◽  
The Common ◽  
Brassicaceae Family

Honeybees are important pollinators. As a side product of pollination, honeybees produce honey, as a natural sweetener. The source of honey depends on the hive location. In specific conditions honeybees produce monofloral honey, but more common are polyfloral kinds of honey. In this study honey from the Czech Republic in the 2019 season was evaluated by melissopalynology analysis. The common botanical taxa in the Czech Republic were determined and season impact to pollen taxa was compared for dominant pollen taxa. The taxonomic distribution of pollen in Czech honey was stable during the year. The average number of species was 11.52 taxa per sample. The dominant pollen source in Czech honey was the Brassicaceae family. The high pollen content in honey was confirmed also in the Rosacea family (fruit tree), Ubelliferacae family and Myosotis genus. During the year the pollen taxa were equally distributed in honey. Seasonal effects were confirmed only in Salix genus, Ubelliferacae family and Phacelia genus. Seasonal effects correspond with the blooming season and honeybee handling in the hive was also confirmed. High variability during the season and hive location was confirmed for other taxa.

scholarly journals The contemporary cartographic presentation of geographical names of objects lying on the border between Poland and the Czech Republic

2015 ◽  
Vol 47 (3) ◽  
pp. 159-174
Author(s):  
Maciej Zych
Keyword(s):  
Czech Republic ◽  
Topographic Maps ◽  
National Register ◽  
The Czech Republic ◽  
Common Boundary ◽  
Mountain Ranges ◽  
Single Region ◽  
The Common ◽  
Mountain Basins ◽  
Own Name

Abstract The aim of this paper is the analysis of the names used on cartographic publications in Poland and the Czech Republic for transboundary geographical objects lying on the common boundary. After the analysis of the Czech and Polish topographic maps that are available on the national geoportals, maps of the divisions into natural regions, and toponymic databases (Polish the National Register of Geographical Names, and Czech Geonames – the Database of geographic names of the Czech Republic) it was established that 360 named geographic objects lie on this boundary. This number includes: 123 hydronyms (names of rivers and other streams), 224 oronyms (139 names of summits, 22 names of mountain passes, 35 names of mountain ranges and ridges, 15 names of highlands, plateaus and uplands, 7 names of mountain basins, valleys and depressions, 3 names of lowlands, and 3 names of rocks), 9 names of forests, 1 name of mountain meadow (alp), and 3 names of tracks. 212 of these objects (59%) have names in both languages – Polish and Czech, however, in 99 cases (47% of objects that have name in both Polish and Czech languages) the Polish and Czech toponyms entirely do not correspond to each other. From the remaining objects 67 (18%) have only the Czech name, and 81 (23%) only the Polish name. In some natural regions, the limits of their ranges set by the Czech and Polish geographers vary widely, for example a single region on one side of the boundary corresponds to two or more regions on other side of the boundary. In other cases illustrations of incorrectness are more sophisticated, like the river that has different course according to the Czech or Polish maps (stream regarded as a main watercourse in one country, which has its own name, in another country is considered as a tributary one with a different name). In the summary, it should be stated that in the large part of the Polish and Czech names of the geographical objects lying on the common boundary were drawn regardless of the names used in the neighboring country.

Role of three bird species in the life cycle of two Sarcocystis species (Apicomplexa, Sarcocystidae) in the Czech Republic

2021 ◽  
Author(s):  
Ondřej Máca ◽  
David González
Keyword(s):  
Czech Republic ◽  
Intestinal Mucosa ◽  
Bird Species ◽  
Great Cormorant ◽  
Sarcocystis Species ◽  
The Czech Republic ◽  
Leg Muscles ◽  
The Common ◽  
Milvus Milvus

Abstract BackgroundBirds are one of the groups involved in the development of Sarcocystis Lankester, 1882, serving either as intermediate or definitive hosts. The white-tailed sea eagle Haliaeetus albicilla (Linnaeus, 1758), red kite Milvus milvus (Linnaeus, 1758) (both Accipitriformes) and common starlings Sturnus vulgaris Linnaeus, 1758 (Passeriformes) were examined to elucidate their participation in the development of Sarcocystis, as well as to determine the specific identity of the parasites based on morphological and especially molecular analyses.MethodsIn 2020–2021, one white-tailed eagle, one red kite and five common starlings were parasitologically examined for the presence of Sarcocystis using flotation centrifugation coprological method and by wet mounts of intestinal mucosa scrapings and/or muscle samples. Positive samples were processed by light microscopy, histologically and followed molecularly at four genetic markers (18S rRNA, 28S rRNA, ITS1 and cox1).ResultsThe white-tailed eagle harboured oocysts/sporocysts of S. arctica Gjerde et Schulze, 2014 in the intestinal mucosa, while the intestinal mucosa of the red kite and breasts and leg muscles of one common starling were positive to S. halieti Gjerde, Vikøren et Hamnes, 2018. Sequences from eagle shared 99.6 − 100% identity with each other and S. arctica in the red fox (V. vulpes Linnaeus, 1758) from the Czech Republic. Sequences from the common starling and red kite shared 100% identity with each other and with S. halieti in the great cormorant (P. carbo [Linnaeus, 1758]) from Lithuania and H. albicilla from Norway.ConclusionsThe white-tailed sea eagle (H. albicilla) acts as natural definitive host of S. arctica, whereas the common starling (St. vulgaris) and red kite (M. milvus) represent intermediate and definitive hosts, respectively, for S. halieti.

scholarly journals Comparison of agricultural subsidies in the Czech Republic and in the selected states of the European Union

2009 ◽  
Vol 55 (No. 11) ◽  
pp. 519-533 ◽  
Author(s):  
F. Střeleček ◽  
R. Zdeněk ◽  
J. Lososová
Keyword(s):  
Czech Republic ◽  
Life Quality ◽  
The European Union ◽  
Agricultural Subsidies ◽  
The Czech Republic ◽  
Subsidy Rate ◽  
European Heritage ◽  
The Common ◽  
The Difference ◽  
The Eu

The Common Agricultural Policy has been implemented in order to guarantee the appropriate life quality for farmers and to preserve the European heritage. Costs of its realization amounted to 40% of the EU budget. The EU has not established the same conditions for all member states. The aim of the paper is to assess the influence of agricultural subsidies and the structure of production on the incomes of agricultural holdings and their comparison with the largest producers in the EU with similar production structure. The shift-share analysis is used. Different amount of subsidies according to the type of farming together with increasing subsidy rate may influence the type of farming. Therefore, it may cause a paradox that the structure of subsidies according to the type of farming will stimulate products that are currently suppressed. The difference in subsidies in comparison with the largest producers with a similar structure of agricultural production is significant for the Czech Republic and it is possible to compare it to the increase of the SAPS by 75%.

scholarly journals Analysis of distribution impact of subsidies within the Common Agricultural Policy on field production businesses in the Czech Republic

2012 ◽  
Vol 60 (7) ◽  
pp. 415-424 ◽  
Author(s):  
Gabriela Trnková ◽  
Z. Malá
Keyword(s):  
Czech Republic ◽  
Investment Activity ◽  
Equal Distribution ◽  
The Czech Republic ◽  
Economic Result ◽  
Management Quality ◽  
The Common ◽  
The Individual ◽  
The Impact ◽  
Field Production

The article deals with the analysis of inequality in the distribution of the economic result in businesses engaging in field production in the Czech Republic, by way of the assessment of the impact of subsidies on the said inequality and by defining the effect of the size of the business on the economic result as well as inequality. The methodical tool is the quantification of the Gini coefficient and its elasticity. The data basis consists of panel data of 140 agricultural businesses focusing on field production for the period of the years 2005–2010.The main results of the submitted article substantiate a high inequality in the distribution of the economic result for the accounting period among field production businesses. The said inequality is not generally caused by the differing size of the analyzed businesses, and the associated volume of subsidies obtained, but is affected by other factors, such as the management quality, the investment activity of the business, or exceptional events. Subsidies do contribute to the more equal distribution of the economic result, but their impact is very small. Out of the individual categories of subsidies, the ones with the main redistribution effect are direct payments, as a result of the high proportion of total subsidies that they comprise.

scholarly journals Early Silurian (Llandovery) graptolites from central Saudi Arabia: First documented record of Telychian faunas from the Arabian Peninsula

GeoArabia ◽  
2007 ◽  
Vol 12 (4) ◽  
pp. 15-36 ◽  
Author(s):  
Zalasiewicz Jan ◽  
Williams Mark ◽  
Miller Merrell ◽  
Page Alex ◽  
Blackett Edward
Keyword(s):  
Saudi Arabia ◽  
Czech Republic ◽  
Arabian Peninsula ◽  
British Isles ◽  
Common Occurrence ◽  
The Czech Republic ◽  
Lower Silurian ◽  
Growth Increments ◽  
Low Diversity ◽  
The Common

ABSTRACT Graptolites from three shallow core holes penetrating lower Silurian strata in central Saudi Arabia identify rocks of mid Aeronian and early Telychian age. The graptolites comprise Campograptus undulatus?, C. lobiferus?, Lituigraptus convolutus, Metaclimacograptus bohemicus, Neolagarograptus rickardsi, Normalograptus? aff. scalaris, cf. Paradiversograptuscapillaris,Petalolithusminor,P.praecursor,P.ovatoelongatus?, Pristiograptus regularis sl, Pseudorthograptus insectiformis, Pseudoretiolites perlatus? and Torquigraptus? decipiens, which identify the mid Aeronian convolutus Biozone, and Monograptus bjerreskovae, Monograptus ex gr. marri, Paradiversograptus runcinatus?, Petalolithus cf. altissimus, Pristiograptus renaudi, Stimulograptus becki and S. halli?, which indicate the early Telychian guerichi Biozone. The graptolite faunas are generally of low diversity, with most levels yielding between one and three species, occasionally rising to as many as seven species. The palaeogeography of the depositional basin, coupled with the low diversity and the abundance of Pristiograptus and Normalograptus species, suggests a marine-shelf setting. This is also indicated by the common occurrence of benthic shelly fossils, including articulated bivalves and gastropods. In general, the graptolite faunas are of much lower diversity than contemporaneous marine assemblages from the British Isles or the Czech Republic, and probably represent a graptolite biotope of “cratonic invaders.” Graptolites are very well preserved, displaying detail of fusellar banding (growth increments) and perhaps ultrastructure.

Dopady společné zemědělské politiky EU na české zemědělce v období 2014–2020

2021 ◽  
Author(s):  
Eliška Stromská ◽  
Dominika Tóthová ◽  
Katarína Melichová
Keyword(s):  
Czech Republic ◽  
Agricultural Policy ◽  
Common Agricultural Policy ◽  
Financial Stability ◽  
Agricultural Sector ◽  
The Czech Republic ◽  
The Common ◽  
Political Economic ◽  
The Impact ◽  
The Eu

The implementation of the Common Agricultural Policy of the EU in the Czech Republic brought many changes in the functioning and financing of agriculture in the Czech Republic with political, economic, and social impacts and many challenges and threats for Czech farmers. Since the Czech Republic acceded to the EU, the Common Agricultural Policy has been reformed several times. The aim of the article is to evaluate the impact of the Common Agricultural Policy on Czech farmers in 2014–2020. The evaluation is based on a qualitative survey among selected farmers in the Moravian-Silesian and Olomouc regions. The research results show that enterprises positively evaluate financial stability and the overall protection of the agricultural sector. Support for the diversification of agriculture and support for the investment was also highlighted. On the contrary, the administrative burden, great emphasis on cross compliance rules, differences in the payments in EU countries, reducing the competitiveness of Czech agriculture and unfavourable conditions for livestock farmers were assessed negatively.

Distribution of the common hamster in the Czech Republic after 2000: retreating to optimum lowland habitats

2012 ◽  
Vol 61 (3-4) ◽  
pp. 246-253 ◽  
Author(s):  
Emil Tkadlec ◽  
Marta Heroldová ◽  
Veronika Víšková ◽  
Marek Bednář ◽  
Jan Zejda
Keyword(s):  
Czech Republic ◽  
The Czech Republic ◽  
Common Hamster ◽  
The Common

scholarly journals Successful reintroduction of ancient grape varieties in the Czech Republic

2010 ◽  
Vol 46 (Special Issue) ◽  
pp. S19-S20
Author(s):  
O.M. Jandurová ◽  
R. Casal
Keyword(s):  
Czech Republic ◽  
The Czech Republic ◽  
On Farm Conservation ◽  
Pros And Cons ◽  
The Common ◽  
The Law ◽  
Grape Varieties ◽  
On Farm ◽  
Selection Of

 Changes in the law have allowed Czech vintners to produce land wines from some ancient varieties. There is the chance now for the reintroduction of such varieties, when we can clearly explain the pros and cons of these varieties in comparison with the common varieties; plus be able to indicate the possible benefits for those vintners who start to plant these ancient varieties. The successful reintroduction of these ancient varieties could enlarge the selection of wines for sale, and represents an alternative way of storing genetics resources, similar to on-farm conservation.  

The Development of Selected Mutual Relations between the Czech Republic and Slovakia

2014 ◽  
Vol 22 (3) ◽  
pp. 414-431
Author(s):  
Marián Halás
Keyword(s):  
Czech Republic ◽  
Spatial Differentiation ◽  
Social Situation ◽  
The Czech Republic ◽  
Cross Border ◽  
The Social ◽  
The Common ◽  
And Migration ◽  
Mutual Relations ◽  
Basic Features

For a period of 75 years after 1918 the territories of the present-day Czech Republic and Slovakia were part of one country, and therefore it was inevitable that very close relations between them would develop and which that could not suddenly be broken. Today, more than 20 years since the dissolution of Czechoslovakia, both of the newly formed countries are slowly reaching ‘adulthood’, and both the social situation and the development of mutual relations have been gradually stabilised. This contribution compares and evaluates the development of selected mutual relations between the Czech Republic and Slovakia. It is supported by a brief comparison of some basic features of the development of both countries, which is the information on which this study is based. The key part of the article comprises an analysis of the development of mutual relations and cooperation on a nationwide level. The trade and migration relations (labour and study migration) of both republics, especially after 1993, fall within the scope of the analysis. A separate section is devoted to the common borderland and the development and spatial differentiation of cross-border relations and cooperation.

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